Electrical Cables The advantage of cables over overhead transmission lines is Low cost Can be used in high voltage circuits Easy maintenance Can be used in congested areas Low cost Can be used in high voltage circuits Easy maintenance Can be used in congested areas ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 200 V 1000 V 600 V 400 V 200 V 1000 V 600 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown voltage of a cable depends on Time of application of the voltage All of the listed here Presence of moisture Working temperature Time of application of the voltage All of the listed here Presence of moisture Working temperature ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Compressed SF6 gas Polyvinyle chloride Impregnated paper Vulcanised rubber Compressed SF6 gas Polyvinyle chloride Impregnated paper Vulcanised rubber ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 100 cm 20 cm 50 cm 30 cm 100 cm 20 cm 50 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Both Steel tape and Galvanized steel wire None of the listed here Galvanized steel wire Steel tape Both Steel tape and Galvanized steel wire None of the listed here Galvanized steel wire Steel tape ANSWER DOWNLOAD EXAMIANS APP
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